Patents by Inventor Jonas Ericsson

Jonas Ericsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Head-mounted carrier for positioning opto-electronic devices in front of the user's eyes
    Patent number: 6212020
    Abstract: A head-mounted carrier for supporting an optical apparatus intended to be positioned in front of at least one eye of a user. The carrier being devised such that en elongate member or a cable, preferably comprising electric or optical conductors connected to components of the optical apparatus, is a part of the carrier itself. The cable is arranged to be applied around a part of the head of a user such that the carrier is clamped or strapped to the user's head.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: April 3, 2001
    Assignee: ECT Eye Control Technique AB
    Inventors: Urban Ahlgren, Mikael Edoff, Jonas Ericsson, Stefan Magnusson, Sam Peters, Therese Swartling, Petter Astradsson
  • Method and arrangement relating to telecommunications systems
    Patent number: 6052589
    Abstract: A telecommunications system is disclosed for extending the range of at least two service networks having different specified signalling standards. The telecommunications system includes a radio-based access network which includes at least one port to each service network. The ports are connected to at least one base station in the access network. The access network also includes a radio-based access network part capable of connecting the base station to a radio unit in the access network. The radio unit is registered in one of the service networks, the so-called home network of the radio unit, and a signal carrier in the access network has a first terminal point in the radio unit and a second terminal point in a port which connects the access network with the home network. The port functions to combine the signal carrier in the access network with a signal carrier in the home network.
    Type: Grant
    Filed: February 19, 1997
    Date of Patent: April 18, 2000
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: A. H.ang.kan Persson, Jonas Ericsson, J. E. A. Steinar Dahlin, Walter Ghisler
  • Subscriber database management in a mobile telecommunications system
    Patent number: 5956637
    Abstract: A method and apparatus for dynamically maintaining a subscriber database of a cellular telecommunications system. The method and apparatus allows creation of a personalized location pointer structure, personalized subscriber database and personalized outgoing call search list for an individual mobile subscriber. The personalized pointer structure, personalized subscriber database and personalized search list are determined based on mobile subscriber movement history and behavior within the system. Each of the location pointer structure, subscriber database and search list may be reconfigured as the system operator desires to account for changes in mobile subscriber behavior.
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: September 21, 1999
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Jonas Ericsson, Damian Lawniczak